Wireless Door Sensor Chime, Commercial Door Bell Loud Sound Anti Theft Welcome Buzzer for Shop Store Office Home

Product DescriptionThis commercial door bell features a wireless motion sensor with anti-theft alarm and loud buzzer for shop or office entry. The ABS unit offers remote detection without included batteries.SpecificationItem Type: Commercial Door BellMaterial: ABS Battery: Not includedPackage List：1 xCommercial Door Bell

• MOTION DETECTION TECHNOLOGY：Motion Sensor Doorbell utilizes infrared sensor technology that detects human movement within a wide-angle range without requiring physical . The Welcome Doorbell sensor activates automatically when someone approaches the entrance.
• DUAL-FUNCTION ALERT SYSTEM：Commercial Door Bell serves as both a welcoming notification device for daytime business operations and a security alarm for after-hours protection. The Business Doorbell dual functionality provides friendly entry chimes during operating hours and deterrent alarm sounds during closed periods.
• HIGH-VOLUME AUDIO OUTPUT：Welcome Doorbell produces loud audible alerts that can be heard throughout large retail spaces, warehouses, and office environments.The Motion Sensor Doorbell volume level is optimized for commercial use, with the clear audio signal effectively alerting staff to customer entry in busy stores.
• WIRELESS INSTALLATION：Commercial Door Bell requires no wiring for installation and operates on standard batteries for flexible placement on doors, , or display counters.The Business Doorbell portable configuration allows temporary placement for events or permanent installation without structural modifications.
• MULTI-SCENARIO APPLICATION：Commercial Door Entry Alert suits various environments including retail stores, offices, warehouses, and residential entrances for both security and customer service applications. The Welcome Buzzer commercial-grade construction withstands high-traffic usage in business environments.